MCSE Windows 2000 Directory Services Exam Prep
Will Willis, David V. Watts, Tillman Strahan
Résumé
Contents
Exam Insights xxv
Self-Assessment liii
Chapter 1
Introduction to Active Directory 1
Windows 2000 Overview 2
The Windows 2000 Family of Operating Systems 3
The New Features in Windows 2000 4
Windows 2000 Directory Services 7
Windows 2000 and Active Directory 9
The Physical and Logical Structure of Active Directory 12
Logical Components 13
Working with Active Directory in Your Enterprise 14
Working with DNS 14
The Installation Process 15
New Overhead 16
Delegating Tasks 16
Active Directory Maintenance 16
Group Policy 16
Replication and Security Templates 17
Chapter Summary 17
Review Questions 19
Chapter 2
The Structure of Active Directory 25
Active Directory Terminology 26
Domains 26
Domain Controllers 27
Trust Relationships 27
Namespace 29
Dynamic DNS 32
Domain Trees 32
Domain Forests 33
Active Directory Components 34
Active Directory Objects 34
Active Directory Schema 35
Organizational Unit 35
Global Catalog 37
Operation Masters 38
Physical Structure of Active Directory 39
Sites 40
Site Links 44
Bridgehead Servers 47
Chapter Summary 47
Review Questions 49
Real-World Projects 52
Chapter 3
Planning an Active Directory Implementation 55
Namespace 56
New DNS Namespace 56
Integration with an Existing Namespace 58
Site Design 59
Domain Structure 62
Uses of Organizational Units 63
Designing the Infrastructure 64
Gather Data about the Network 65
Lay Out the Active Directory Sites 65
Place the DCs within the Sites 65
Establish Replication Schedules 67
Chapter Summary 67
Review Questions 69
Real-World Projects 73
Chapter 4
Domain Name System (DNS) 77
Understanding DNS Name Resolution 78
HOSTS Files and Their Function 78
Name Resolution Beyond HOSTS: DNS 79
Active Directory and DDNS 80
Forward Lookup Queries 81
Reverse Lookup Query 82
Understanding the Different Types of Name Servers 83
Primary DNS Servers 83
Secondary DNS Servers 83
Caching-Only Name Servers 84
Forwarding DNS Servers 84
Configuring and Managing DNS Zones 85
Windows 2000 Zones 86
Understanding Zone Transfers 87
Full Zone Transfer 87
Incremental Transfer 87
DNS Notify 88
Installing DNS for Active Directory 89
DNS Preinstallation 89
DNS Installation 91
Configuring DNS for Active Directory 92
Root Servers 92
Forward Lookup Zones 92
Reverse Lookup Zones 94
Resource Records 95
Dynamic DNS 99
Monitoring and Troubleshooting DNS for Active Directory 99
DNS Logging 100
nslookup 101
Chapter Summary 102
Review Questions 103
Real-World Projects 106
Chapter 5
Installing Active Directory 113
Preparing for Active Directory Installation 114
Preparing IP Addressing Schemes and DNS 115
Domain Context 115
Installing Active Directory 116
Configure Your Server 117
Dcpromo.exe 117
Creating Windows 2000 Domains 119
Using the Active Directory Wizards 119
Installing the First Domain 119
Promoting a Server to a Domain Controller 128
Demoting a Domain Controller 130
Understanding the Active Directory Database 132
ntds.dit 132
Database Logging 133
Understanding Active Directory Domain Modes 134
Mixed Mode 134
Native Mode 135
Chapter Summary 138
Review Questions 140
Real-World Projects 144
Chapter 6
Active Directory Configuration 149
Creating a Site 150
Adding Subnets to Active Directory 152
Site Connections 153
Site Link Bridges 157
Connection Objects 158
Moving Domain Controllers between Sites 160
Global Catalog Servers 163
Operations Masters 165
Implementing Organizational Units 173
Delegating Control of Part of a Domain 173
Group Policies and OUs 177
Chapter Summary 181
Review Questions 182
Real-World Projects 186
Chapter 7
Administering Active Directory 191
Querying Active Directory 192
Common Objects 193
Finding Active Directory Objects 194
Permissions and Active Directory Objects 195
Introduction to Active Directory Permissions 196
Active Directory Security 196
Object Permissions 197
Assigning Permissions 198
Permission Inheritance 200
Making Resources Available 201
Publishing Resources 202
Publishing Network Services 202
Moving Objects 203
Moving Objects within a Domain 203
Moving Objects between Domains 204
Moving Workstations and Member Servers 207
Moving Domain Controllers between Sites 208
Moving Objects to the LostAndFound Container 209
Delegating Authority 209
Using the Delegation Of Control Wizard 211
Chapter Summary 213
Review Questions 214
Real-World Projects 219
Chapter 8
Performance Monitoring 229
Introduction to Performance Monitoring 230
Windows 2000 System Monitor 232
Memory 233
Processor 234
Disk 234
Network 234
System Monitor Terminology 235
System Monitor Data Collection 237
Objects 238
Counters 238
Instances 238
Recommended Counters 239
Counters for Memory Troubleshooting 239
Counters for Processor Troubleshooting 241
Counters for Disk Troubleshooting 242
Counters for Network Troubleshooting 243
Counters for Active Directory Troubleshooting 244
System Monitor Logging Options 245
Counter Logs 245
Trace Logs 248
Alerts 249
Event Logs 250
Application Log 250
Security Log 251
System Log 251
Directory Service 251
DNS Server 252
File Replication Service 252
Event Types 252
Viewing Remote Event Logs 253
Managing Event Logs 253
Windows Management Instrumentation 255
Tools for Monitoring Active Directory 257
LDAP Diagnostic Tool (LDP.EXE) 258
Active Directory Replication Monitor (REPLMON) 259
REPADMIN 260
Chapter Summary 261
Review Questions 264
Real-World Projects 268
Chapter 9
Active Directory Maintenance and Recovery 279
Recovery and Maintenance Overview 280
Active Directory Data Model 281
Directory System Agent (DSA) 281
The Database Layer 282
Extensible Storage Engine (ESE) 282
How Data Is Written to the Database 283
The Files of Active Directory 286
The Database File (ntds.dit) 286
The Log Files (EDB.LOG, RES1.LOG, and RES2.LOG) 286
Checkpoint Files (EDB.CHK) 287
Patch Files 288
Active Directory Dependencies 288
System State Data 289
Types of Restore 289
Non-Authoritative Restore 290
Authoritative Restore 290
Strategies for Active Directory Backup 292
Hardware Configuration of Domain Controllers 292
Active Directory Maintenance 293
Automatic Maintenance 293
Manual Database Cleanup 295
Offline Defragmentation 295
Basic Backup Principles 295
Hardware Requirements 296
Media Storage 296
Testing Restore Operations 297
Backup and Restore Security 297
The Microsoft Backup Utility 298
Chapter Summary 298
Review Questions 301
Real-World Projects 305
Chapter 10
Implementing Group Policy 313
Understanding Group Policy Concepts 314
Windows 2000 Group Policy versus Windows NT 4 System Policies 314
Group Policy Objects 317
The Group Policy MMC Snap-in 319
Group Policy Namespace 321
Startup, Shutdown, Logon, and Logoff 326
Active Directory Structure and Group Policy 326
Group Policy Inheritance 327
Group Policy Processing 328
Group Policy Planning 331
Change Control Procedures 331
Structuring Domains and OUs for Group Policy 332
Segmented versus Monolithic GPOs 333
Cross-Domain GPO Links 334
Managing Network Bandwidth 334
Group Policy Best Practices 336
Group Policy Implementation 338
Creating a GPO 339
Creating a GPO Console 339
Specifying Group Policy Settings 343
Filtering Group Policy 343
Delegating Administrative Control of Group Policy 345
Linking a GPO 346
Chapter Summary 346
Review Questions 348
Real-World Projects 353
Chapter 11
Managing User Environments with Group Policy 361
Using Scripts to Apply Configuration Settings to Users and Computers 362
Overview of Scripts 362
Windows Scripting Host 363
Assigning Scripts through Group Policy 368
Controlling the User Environment through Administrative Templates 371
ADM Files 372
Computer Templates 379
User Templates 381
Using Folder Redirection to Move User Files to a Server 386
Folder Redirection Notes 388
Advantages of Folder Redirection 389
Chapter Summary 389
Review Questions 390
Real-World Projects 393
Chapter 12
Deploying and Managing Software by Using Group Policy
399
IntelliMirror Components and Change and
Configuration
Management Concepts 400
Hard versus Soft Costs 401
IntelliMirror 401
Understanding the Phases of Software Management 404
Preparation Phase 404
Distribution Phase 406
Targeting Phase 407
Pilot Phase 407
Installation Phase 409
Creating and Configuring Windows Installer Packages 409
Windows Installer Technology Overview 410
Managing Windows Installer Settings with Group Policy 411
Creating Windows Installer Packages with Win INSTALL LE 413
Managing Software Deployment through the Software Installation Snap-in 419
Requirements for Software Installation 420
Assigned versus Published Applications 422
Using the Software Installation Snap-in 422
Patching Software Using the Windows Installer Package Editor 428
Patching Applications 429
Chapter Summary 430
Review Questions 431
Real-World Projects 435
Chapter 13
Deploying Windows 2000 Using Remote Installation Services
439
RIS Overview 440
How RIS Functions 441
RIS Requirements 442
Remote Installation Services 442
Domain Name System (DNS) 442
Dynamic Host Configuration Protocol (DHCP) Server 443
Active Directory 443
RIS Client and Server Components 443
Client Requirements of RIS 443
Server Components of RIS 446
Setting Up and Configuring RIS 447
RISetup 447
Creating RIS Images 452
RIPrep 453
Creating Images with RIPrep 454
Creating RIS Boot Disks 459
Managing RIS Security 460
Authorizing an RIS Server 460
Managing RIS Client Options with Group Policy 461
Managing RIS Configuration Settings 462
Chapter Summary 466
Review Questions 467
Real-World Projects 471
Chapter 14
Active Directory Replication 477
Introduction to Active Directory Replication 478
Elements of Active Directory Replication 480
The Replication Process Illustrated 486
Replication Conflicts Illustrated 494
Intersite and Intrasite Replication 498
Chapter Summary 501
Review Questions 502
Real-World Projects 507
Chapter 15
Security 511
What Is Auditing? 513
Planning Your Audit Policy 515
Local Policies and Domain Policies 516
Configuring Group Policy 518
Auditing Files and Folders 520
Auditing Active Directory Objects 522
Auditing Printers 523
Tips for Auditing 523
Security Templates 524
Preconfigured Security Templates 524
Viewing Security Templates Configurations 526
Using Security Templates with GPOs 528
The Security Configuration and Analysis Tool 530
Chapter Summary 532
Review Questions 533
Real-World Projects 536
Chapter 16
Sample Test 547
Chapter 17
Answer Key 565
Appendix A
Answers to Review Questions 575
Appendix B
Objectives for Exam 70-217 595
Appendix C
Study Resources 597
Glossary 605
Index 617
L'auteur - Will Willis
Will Willis is currently a network systems manager responsible for a six-subnet NT/Windows 2000 network running Exchange Server, IIS, SQL Server, and SMS.
L'auteur - David V. Watts
David Watts is an Advisory Specialist for Netfinity Servers at IBM's ITSO Center in Raleigh. He manages residencies and produces redbooks on hardware and software topics related to IBM Netfinity Servers. He has authored over a dozen publications; his most recent include Netfinity Performance Tuning with Windows NT 4.0, Implementing Netfinity Disk Subsystems and Netfinity Server Management. He has a Bachelor of Engineering degree from the University of Queensland (Australia) and has worked for IBM for over 10 years. He is an IBM Professional Server Specialist. He can be contacted via e-mail at dwwatts@us.ibm.com.
L'auteur - Tillman Strahan
Tillman Strahan (Lewisville, TX) MCSE, ASE LAN/WAN
Specialist, is a Network Manager for a nation-wide
Windows-NT based WAN With over 60 sites connected via
frame-relay connections.
Caractéristiques techniques
| PAPIER | |
| Éditeur(s) | Coriolis |
| Auteur(s) | Will Willis, David V. Watts, Tillman Strahan |
| Parution | 15/08/2000 |
| Nb. de pages | 700 |
| Format | 19 x 24 |
| Couverture | Relié |
| Poids | 1340g |
| Intérieur | Noir et Blanc |
| EAN13 | 9781576106242 |
| ISBN13 | 978-1-57610-624-2 |
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